NSN 3110-00-987-3723 M17931G031, M17931-G031, A-184-187 ITEM 34

Product Details | ANNULAR BALL BEARING

3110-00-987-3723 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: M17931G031, M17931-G031, A-184-187 ITEM 34, A184187ITEM34, A184237ITEM31, A-184-237ITEM31, A-184-295 ITEM NO. 31 , A184295ITEMNO31, A-254-294 ITEM NO. 21 , A254294ITEMNO21, A286158ITEM24, A-286-158ITEM24, A-326-304 REV 3 ITEM NO 22 , A326304REV3ITEMNO22, SG404834, SG4048-34, SG4048PC34, SG4048PC34NT, D301118PC14, ESB05005, ESB050-05, MILB17931, MILB17931C, MILB17931G031, MIL-B-17931-G031, RDB11-4259 PC NO 15 , RDB114259PCNO15, AL55, 28604PC32, 3073NT3, 30767ES100, 307-67ES100, 30767ES100NT, 307-67ES100NT, 307KE8092C, 307M7, 307NT, 307SNT, 307SNT3NT, 33077077, 3307-7077, 41682169FH, 416821-69-FH, 6307E100, 6307W1B, 730767ES100, 7307-67ES100, 79999028, 801626-518 PC NO. 1A, 801626518PCNO1A, 80162652128, 801626-521-28, 801627-570 PC NO. 2A , 801627570PCNO2A, 95785, 999999K146, 999999K146NT, 3110-00-987-3723, 00-987-3723, 3110009873723, 009873723

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1962	00-987-3723	00014 ( BEARING, BALL, ANNULAR )

Drawings & Photos | NSN 3110-00-987-3723

Part Number	Request Date	QTY	Origin
3110-00-987-3723	2022-11-311	0	NECO
3110-00-987-3723	2022-10-287	0	NECO
3110-00-987-3723	2018-08-241	113	NECO
3110-00-987-3723	2016-08-215	1	United States
3110-00-987-3723	2015-10-300	53	NECO
3110-00-987-3723	2015-04-112	101	NECO
3110-00-987-3723	2013-02-38	1	United States
3110-00-987-3723	2013-01-31	1	United States
3110-00-987-3723	2012-10-276	115	NECO
3110-00-987-3723	2011-06-172	28	NECO
3110-00-987-3723	2011-06-152	54	NECO

Cross Reference | NSN 3110-00-987-3723

Part Number	Cage Code	Manufacturer
28604PC32	08219	STONE SAFETY CORP
307-67ES100	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
307-67ES100NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3073NT3	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
307KE8092C	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
307M7	29337	HOOVER GROUP INC BALL AND ROLLER DIV
307NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
307SNT	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
307SNT3NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3307-7077	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
3307-7077	43334	GENERAL MOTORS CORP DELCO MORAINE NDH DIV
416821-69-FH	50380	RELIANCE ELECTRIC
416821-69-FH	71956	RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
6307E100	53035	NSK CORP BEARING DIV
6307W1B	52676	SKF USA INC.
7307-67ES100	29337	HOOVER GROUP INC BALL AND ROLLER DIV
79999028	95402	ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC
801626-518 PC NO. 1A	71956	RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
801626-521-28	50380	RELIANCE ELECTRIC
801626-521-28	71956	RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
801627-570 PC NO. 2A	71956	RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS
95785	4QUB3	REULAND ELECTRIC CO.
999999K146	80064	NAVAL SHIP SYSTEMS COMMAND
999999K146NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A-184-187 ITEM 34	51802	HANSOME ENERGY SYSTEMS INC
A-184-237ITEM31	51802	HANSOME ENERGY SYSTEMS INC
A-184-295 ITEM NO. 31	51802	HANSOME ENERGY SYSTEMS INC
A-254-294 ITEM NO. 21	51802	HANSOME ENERGY SYSTEMS INC
A-286-158ITEM24	51802	HANSOME ENERGY SYSTEMS INC
A-326-304 REV 3 ITEM NO 22	51802	HANSOME ENERGY SYSTEMS INC
AL55	63857	WARREN PUMPS LLC
D301118PC14	16603	CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION
D301118PC14	3X894	CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
ESB050-05	51802	HANSOME ENERGY SYSTEMS INC
M17931-G031	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-17931-G031	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILB17931	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILB17931C	23803	N T N BEARING CORP OF AMERICA
RDB11-4259 PC NO 15	4QUB3	REULAND ELECTRIC CO.
SG4048-34	16712	SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
SG4048-34	59180	IMO INDUSTRIES INC. DBA IMO PUMP DIVISION
SG4048PC34	16712	SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
SG4048PC34	59180	IMO INDUSTRIES INC. DBA IMO PUMP DIVISION
SG4048PC34NT	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Related Products | NSN 3110-00-987-3723

3110-00-987-3724, 3110-00-987-3725, 3110-00-987-3726, 3110-00-987-3727, 3110-00-987-3728

Technical Data | NSN 3110-00-987-3723

Characteristic	Specifications
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH	0.8248 INCHES MINIMUM AND 0.8268 INCHES MAXIMUM
BORE DIAMETER	1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER	3.1494 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM
LUBRICATION MATERIAL	GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION	MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPE	STRAIGHT
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	PRESSED
LOAD DIRECTION	RADIAL
INTERNAL FIT-UP DESIGNATION	TIGHT
INTERNAL CLEARANCE	0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
NONDEFINITIVE SPEC/STD DATA	111 TYPE AND 1 CLASS
DEPARTURE FROM CITED DESIGNATOR	AS MODIFIED BY TESTS FOR QUIET OPERATION APPLICABLE TO SUBMARINE USAGE
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-B-17931-G031
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILB17931
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M17931-G031

Restrictions/Controls & Freight Information | NSN 3110-00-987-3723

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	X	more than 60 months
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	D	Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	N	The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

Category	Code	Description
NMF Description	114820	BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating	P	77.5
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 3110-00-987-3723

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	NRP	NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code	X	more than 60 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	1H	Consumable material assigned to NAVICP MECH for inventory management Naval Inventory Control Point, Mechanicsburg
Special Material ID	NT	Annular Ball Bearing for quiet operation application to submarine usage, (Noise Test Bearings)
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	NRP	NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Reparability	D	Field Level Reparables
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code	X	more than 60 months
Purchasing	QTY UOM	1 EA : Each